/* ==========================================================================
PROFILE.CSS — личный кабинет: навигация, карточки, переключатели, модалка
========================================================================== */

body {
  background: var(--color-bg-alt);
}

.profile-page {
  min-height: 100vh;
}

.profile-shell {
  padding: 40px 0 72px;
}

.profile-shell .container {
  max-width: 1160px;
}

/* ---------------- Hero ---------------- */
.profile-hero {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 28px;
}

.profile-hero__avatar-wrap {
  flex-shrink: 0;
}

.profile-hero__avatar {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary);
  background-size: cover;
  background-position: center;
  color: #fff;
  font-size: 26px;
  font-weight: 800;
  box-shadow: var(--shadow-md);
}

.profile-hero__name {
  font-size: 26px;
  margin: 2px 0 4px;
}

.profile-hero__email {
  color: var(--color-text-muted);
  font-size: 14px;
}

/* ---------------- Layout ---------------- */
.profile-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 24px;
  align-items: start;
}

.profile-nav {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 12px;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 92px;
}

.profile-nav__item {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 700;
  color: var(--color-text-muted);
  text-align: left;
  transition: background var(--transition), color var(--transition);
}

.profile-nav__item:hover {
  background: var(--color-bg-alt);
  color: var(--color-text);
}

.profile-nav__item.is-active {
  background: var(--color-primary-light);
  color: var(--color-primary-dark);
}

.profile-nav__icon {
  display: inline-flex;
  flex-shrink: 0;
}

.profile-nav__icon svg {
  width: 17px;
  height: 17px;
}

.profile-content {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.profile-section {
  display: none;
  flex-direction: column;
  gap: 20px;
}

.profile-section.is-active {
  display: flex;
}

/* ---------------- Card ---------------- */
.profile-card {
  padding: 28px;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.profile-card--danger {
  border-color: rgba(229, 72, 77, 0.3);
}

.profile-card__title {
  font-size: 19px;
  margin-bottom: 6px;
}

.profile-card__subtitle {
  color: var(--color-text-muted);
  font-size: 14px;
  margin-bottom: 22px;
}

.profile-danger-text {
  color: #e5484d;
}

/* ---------------- Avatar editor ---------------- */
.profile-avatar-editor {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-bottom: 26px;
}

.profile-avatar-editor__preview {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary);
  background-size: cover;
  background-position: center;
  color: #fff;
  font-size: 22px;
  font-weight: 800;
  flex-shrink: 0;
}

.profile-avatar-editor__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------------- Form ---------------- */
.profile-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px 18px;
}

.profile-form[hidden] {
  display: none;
}

.profile-form__submit-row {
  display: flex;
  align-items: center;
  gap: 16px;
}

.profile-form__success {
  display: none;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 700;
  color: var(--color-success);
}

.profile-form__success.is-visible {
  display: flex;
}

.profile-form__success svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

@media (max-width: 620px) {
  .profile-form {
    grid-template-columns: 1fr;
  }
}

/* ---------------- Referral program ---------------- */
.referral-block {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.referral-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  background: var(--color-bg-alt);
}

.referral-row__info {
  min-width: 0;
}

.referral-row__label {
  font-size: 12px;
  font-weight: 700;
  color: var(--color-text-muted);
  margin-bottom: 4px;
}

.referral-row__value {
  font-size: 14px;
  font-weight: 700;
  color: var(--color-text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.referral-row__copy {
  flex-shrink: 0;
}

.referral-row__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  flex-shrink: 0;
}

.referral-note {
  min-height: 18px;
  margin-top: 10px;
  font-size: 12.5px;
  font-weight: 700;
  color: var(--color-success);
}

@media (max-width: 560px) {
  .referral-row {
    flex-direction: column;
    align-items: flex-start;
  }

  .referral-row__copy {
    width: 100%;
  }

  .referral-row__actions {
    width: 100%;
  }

  .referral-row__actions .btn {
    flex: 1 1 auto;
  }
}

/* ---------------- Password rules checklist ---------------- */
.password-rules {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px 12px;
  margin-top: 8px;
}

.password-rules__item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--color-text-muted);
  transition: color var(--transition);
}

.password-rules__item svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  opacity: 0.4;
  transition: opacity var(--transition), color var(--transition);
}

.password-rules__item.is-met {
  color: var(--color-success);
}

.password-rules__item.is-met svg {
  opacity: 1;
}

/* ---------------- Payment ---------------- */
.payment-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 14px;
  padding: 16px 18px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-bg-alt);
}

.payment-card[hidden] {
  display: none;
}

.payment-card__row {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.payment-card__label {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-text-muted);
}

.payment-card__value {
  font-size: 15px;
  font-weight: 700;
  color: var(--color-text);
}

/* ---------------- Subscription ---------------- */
.plan-box {
  padding: 20px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-bg-alt);
}

.plan-box__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 8px;
}

.plan-box__badge {
  display: inline-flex;
  padding: 6px 14px;
  border-radius: 999px;
  background: var(--color-primary-light);
  color: var(--color-primary-dark);
  font-size: 13px;
  font-weight: 800;
}

.plan-box__price {
  font-size: 18px;
  font-weight: 800;
}

.plan-box__renewal {
  color: var(--color-text-muted);
  font-size: 14px;
  margin-bottom: 16px;
}

.plan-box__list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 20px;
}

.plan-box__list li {
  padding-left: 22px;
  position: relative;
  font-size: 14px;
  color: var(--color-text);
}

.plan-box__list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--color-success);
  font-weight: 800;
}

.plan-box__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.plan-box__note {
  margin-top: 16px;
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  background: rgba(229, 72, 77, 0.08);
  border: 1px solid rgba(229, 72, 77, 0.2);
  color: var(--color-text);
  font-size: 13.5px;
}

/* ---------------- Rank showcase (level + Femida badge) ---------------- */
.rank-showcase {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 18px 20px;
  margin-bottom: 24px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  background: var(--color-bg-alt);
}

.rank-showcase__cta {
  flex-shrink: 0;
}

.rank-showcase__icon {
  width: 76px;
  height: 76px;
  flex-shrink: 0;
}

.rank-showcase__info {
  flex: 1;
  min-width: 0;
}

.rank-showcase__top {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 8px;
  flex-wrap: wrap;
}

.rank-showcase__level {
  font-size: 13px;
  font-weight: 700;
  color: var(--color-text-muted);
}

.rank-showcase__name {
  font-size: 19px;
  font-weight: 800;
  color: var(--color-text);
}

.rank-showcase__track {
  height: 8px;
  border-radius: 999px;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  overflow: hidden;
}

.rank-showcase__fill {
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, #5f7bff, #7e95ff);
  transition: width 0.4s ease;
}

.rank-showcase__xp {
  display: block;
  margin-top: 6px;
  font-size: 12px;
  font-weight: 700;
  color: var(--color-text-muted);
}

@media (max-width: 520px) {
  .rank-showcase {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* ---------------- Achievements ---------------- */
.achv-intro {
  margin-top: -4px;
  margin-bottom: 14px;
}

.achv-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 28px;
  align-items: start;
}

.achv-category {
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  overflow: hidden;
}

.achv-category__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  width: 100%;
  padding: 13px 14px;
  text-align: left;
  background: var(--color-white);
  cursor: pointer;
  position: relative;
}

.achv-category__head.is-open {
  border-bottom: 1px solid var(--color-border);
}

.achv-category__head::after {
  content: "";
  flex-shrink: 0;
  width: 8px;
  height: 8px;
  margin-left: 2px;
  border-right: 2px solid var(--color-text-muted);
  border-bottom: 2px solid var(--color-text-muted);
  transform: rotate(45deg);
  transition: transform var(--transition);
}

.achv-category__head.is-open::after {
  transform: rotate(-135deg);
}

.achv-category__title {
  font-size: 13.5px;
  font-weight: 800;
  color: var(--color-text);
}

.achv-category__desc {
  font-size: 11.5px;
  color: var(--color-text-muted);
  margin-top: 2px;
}

.achv-category__count {
  flex-shrink: 0;
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--color-primary-light);
  color: var(--color-primary-dark);
  font-size: 12px;
  font-weight: 800;
}

.achv-category__list {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 6px;
  background: var(--color-bg-alt);
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.achv-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 9px 10px;
  border-radius: 8px;
  opacity: 0.55;
}

.achv-item.is-earned {
  opacity: 1;
}

.achv-item__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  border-radius: 50%;
  color: var(--color-text-muted);
}

.achv-item.is-earned .achv-item__icon {
  color: var(--color-success);
}

.achv-item__icon svg {
  width: 14px;
  height: 14px;
}

.achv-item__title {
  font-size: 13px;
  font-weight: 700;
  color: var(--color-text);
}

.achv-item__desc {
  font-size: 11.5px;
  color: var(--color-text-muted);
  margin-top: 1px;
}

@media (max-width: 700px) {
  .achv-grid {
    grid-template-columns: 1fr;
  }
}

/* ---------------- Stats ---------------- */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 14px;
  margin-bottom: 28px;
}

.stat-tile {
  padding: 18px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  background: var(--color-bg-alt);
  text-align: center;
}

.stat-tile__num {
  display: block;
  font-size: 26px;
  font-weight: 800;
  color: var(--color-primary);
  margin-bottom: 4px;
}

.stat-tile__label {
  font-size: 12.5px;
  color: var(--color-text-muted);
}

.profile-subheading {
  font-size: 15px;
  margin-top: 28px;
  margin-bottom: 12px;
}

.profile-subheading:first-child {
  margin-top: 0;
}

.results-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.results-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
}

.results-row__topic {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text);
}

.results-row__score {
  font-size: 13px;
  font-weight: 800;
  padding: 4px 10px;
  border-radius: 999px;
}

.results-row__score--good {
  color: var(--color-success);
  background: rgba(31, 183, 116, 0.12);
}

.results-row__score--mid {
  color: #b7791f;
  background: rgba(183, 121, 31, 0.12);
}

.results-row__score--bad {
  color: #e5484d;
  background: rgba(229, 72, 77, 0.1);
  max-width: 60%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.profile-weak-cta {
  margin-top: 14px;
  display: inline-flex;
}

/* ---------------- My articles ---------------- */
.my-articles-list,
.my-tests-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.my-article-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
}

.my-article-item__main {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.my-article-item__top {
  display: flex;
  align-items: center;
  gap: 8px;
}

.my-article-item__tag {
  display: inline-flex;
  padding: 3px 9px;
  border-radius: 999px;
  background: var(--color-primary-light);
  color: var(--color-primary-dark);
  font-size: 11px;
  font-weight: 800;
  flex-shrink: 0;
}

.my-article-item__date {
  font-size: 12px;
  color: var(--color-text-muted);
}

.my-article-item__title {
  font-size: 14.5px;
  font-weight: 700;
  color: var(--color-text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.my-article-item__delete {
  flex-shrink: 0;
  color: #e5484d;
  border-color: rgba(229, 72, 77, 0.35);
}

.my-article-item__delete:hover {
  border-color: #e5484d;
  background: rgba(229, 72, 77, 0.08);
}

@media (max-width: 700px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ---------------- Settings rows ---------------- */
.setting-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid var(--color-border);
}

.setting-row:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.setting-row__title {
  font-size: 14.5px;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 2px;
}

.setting-row__desc {
  font-size: 13px;
  color: var(--color-text-muted);
}

.setting-row__select {
  width: auto;
  min-width: 140px;
}

/* Toggle switch */
.switch {
  position: relative;
  width: 46px;
  height: 26px;
  border-radius: 999px;
  background: var(--color-border);
  flex-shrink: 0;
  transition: background var(--transition);
}

.switch__thumb {
  position: absolute;
  top: 3px;
  left: 3px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #ffffff;
  box-shadow: 0 2px 6px rgba(20, 22, 31, 0.25);
  transition: transform var(--transition);
}

.switch.is-on {
  background: var(--color-primary);
}

.switch.is-on .switch__thumb {
  transform: translateX(20px);
}

/* ---------------- Privacy links ---------------- */
.privacy-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.privacy-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  background: var(--color-bg-alt);
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text);
  transition: border-color var(--transition), background var(--transition);
}

.privacy-link:hover {
  border-color: var(--color-primary);
  background: var(--color-primary-light);
}

.privacy-link__arrow {
  color: var(--color-text-muted);
}

/* ---------------- Modal ---------------- */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(10, 14, 24, 0.55);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  z-index: 1000;
}

.modal-overlay[hidden] {
  display: none;
}

.modal {
  width: min(560px, 100%);
  max-height: 80vh;
  overflow: auto;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 24px;
}

.modal__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

.modal__title {
  font-size: 18px;
}

.modal__close {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal__close:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.modal__close svg {
  width: 14px;
  height: 14px;
}

.modal__body {
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-text-muted);
}

.modal__body p {
  margin-bottom: 12px;
}

.modal__body h4 {
  color: var(--color-text);
  font-size: 15px;
  margin: 16px 0 6px;
}

/* ---------------- Responsive ---------------- */
@media (max-width: 900px) {
  .profile-layout {
    grid-template-columns: 1fr;
  }

  .profile-nav {
    position: static;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 8px;
  }

  .profile-nav__item {
    width: auto;
    flex: 1 1 auto;
    justify-content: center;
    padding: 10px 12px;
    font-size: 13px;
  }
}

@media (max-width: 460px) {
  .profile-nav__item {
    flex-basis: calc(50% - 4px);
  }
}

@media (max-width: 560px) {
  .profile-hero {
    flex-direction: column;
    align-items: flex-start;
  }

  .stats-grid {
    grid-template-columns: 1fr 1fr;
  }
}